At the request of the Western Australian Bar Association, the authors undertook a study into issues of diversity at the Western Australian Bar. Members of the Association had noticed, but not specifically studied, various demographic imbalances in the Bar’s constitution. A review of the literature revealed that there was a paucity of statistical analysis of the makeup of Australian barrister associations generally, let alone into any specific reasons as to how and why a demographic imbalance might exist. Recognising that a clearer picture of the breakdown of the demographics of the Western Australian legal profession and of the specific cultures that might exist at the Bar was needed, the authors undertook a study that examined whether there was an existing legal monoculture at the Bar, and if so what some of the reasons for this might be.